UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
STATEMENTS OF COMPREHENSIVE INCOME
Amortization and reversal of net unrealized loss on securities transferred from available-for-sale to held-to-maturity, taxes	$ 8	$ 23	$ 16	$ 50
Reduction in non-credit component of OTTI charge, taxes	4	4	8	8
Reclassification adjustment for securities sold during the period, taxes	0	0	0	(50)
Net unrealized securities gains arising during the period, tax	57	(145)	27	51
Defined benefit plan adjustments, tax	$ 117	$ 0	$ 234	$ 0